Lightroom 4: Book publisher variety, Please!
I'd like to point out that, in Lightroom 4 beta, allowing a book to be exported as a PDF is probably worthless. As most book publishers manage to have unique book sizes, only Blurb has the sizes in the current book module. This wouldn't be worth diddly as a PDF sent to another publisher. Please consider either incorporating proper templates for more book publishers or allowing plugins from those publishers that will let the user determine where they want their book produced. Did you notice that Blurb uses CMYK?????? Not nice when coming from ProPhoto RGB.